feasibility study of iraq' decomposition and its effects on the region

according to the iraq's first constitutional law (approved 2005), iraq is an independent with sovereignty and its governmental structure is parliamentary democratic republic and federal.  even in reforms in 2009, this article of law did not changed at all. but considering the existence of this emphasis and clarity which is mentioned in the law, different and sometimes contradictory interpretations and positions are expressed about federalism in the way that we can say, considering the importance of the matter, federalism is a focus point to create and expansion of the cold war among leaders of different groups of the country. iraq's today political and security position has granted the suitable opportunity to iraq's kurdistan in appearing of the recent security crisis to increase its share from the central political power or to achieve to its independent dream. the federalism the weakest point of iraq's territorial integrity in a way that if different groups do not come to a consensus about it and do not think about a mechanism which is accepted by all of them, this can effect on and iraq's political stability and security. iraq's kurdistan follows the option of disintegration and separation under the shadow of political and security changes, even with existence of some iraqi groups' hopes regarding the improvement of situation after parliament election and also considering masoud barezani's power will for separation from iraq as well as regarding special international changes and disintegration of karime from ukraine and isis crises; concerns have been created among regional and international powers and interior players. in this article, a paradox due constitutional law about federalism, iraq's central government view and its politicians to the matter and the regional effect of this action on region's geopolitics are reviewed too.